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Code change

Missile combat crew members 2nd Lt. Wesley Griffith (left) and 1st Lt. Katie Grimley, both from the 10th Missile Squadron, Malmstrom Air Force Base, work in the launch control center of missile alert facility Alpha-01 on July 15. The base successfully completed its codes change program July 25, updating all 150 launch facilities and 15 launch control centers, ensuring the base’s arsenal of Minuteman III Intercontinental Ballistic Missiles remain a safe, secure and effective strategic deterrent for America. (U.S. Air Force photo/Josh Aycock)

VIRIN: 140715-F-HF466-001.JPG
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